body,html{
    font-family:'微软雅黑';
    letter-spacing:'3px';
    height: 100%;
}

.am-list-item .am-list-line .am-list-content{
    letter-spacing:normal;
}
.am-list-thumb img{
    width:50px;
    height:50px;
}
.am-flexbox{
    background-color: white;
    /* text-align: center */
}
